Javascript cookie字符串获取和设置jquery控件的属性
有人能帮我完成我需要的两个功能吗。我希望一个函数从cookies字符串中获取属性值,并匹配控件id,另一个函数为控件id设置属性值Javascript cookie字符串获取和设置jquery控件的属性,javascript,jquery,Javascript,Jquery,有人能帮我完成我需要的两个功能吗。我希望一个函数从cookies字符串中获取属性值,并匹配控件id,另一个函数为控件id设置属性值 var cookieValue='id=1&state=normal&theme=purple:id=2&state=maximized&theme=pink'; function setPropertyValue(cookieString, id, propertyName, propertyValue) { if(id
var cookieValue='id=1&state=normal&theme=purple:id=2&state=maximized&theme=pink';
function setPropertyValue(cookieString, id, propertyName, propertyValue) {
if(id) setProperty_Value
return cookieString;
}
function getPropertyValue(cookieString, id, proprtyName) {
return propertyValue;
}
对于每个控件属性,必须使用冒号cookieValue.split(“:”)拆分字符串;当设置propertyValue时,cookieString必须被更新并连接在一起,但有人知道如何做到这一点
函数将如下所示
var cookieValue='id=1&state=normal&theme=purple:id=2&state=maximized&theme=pink';
function setPropertyValue(cookieString, id, propertyName, propertyValue) {
if(id) setProperty_Value
return cookieString;
}
function getPropertyValue(cookieString, id, proprtyName) {
return propertyValue;
}
试试这个:
function setPropertyValue(cookieString, id, propertyName, propertyValue) {
cookieObjects = cookieString.split(':');
for (var i = 0; i < cookieObjects.length; i++)
{
cookieObject = cookieObjects[i];
if (cookieObject.indexOf("id=" + id) >= 0)
{
cookieProperties = cookieObject.split("&");
for (var j = 0; j < cookieProperties.length; j++)
{
cookieProperty = cookieProperties[j];
if (cookieProperty.indexOf(propertyName) >= 0)
{
return cookieString.replace(cookieProperty, cookieProperty.split("=")[0] + "=" + propertyValue);
}
}
}
}
return propertyValue;
}
function getPropertyValue(cookieString, id, propertyName) {
cookieObjects = cookieString.split(':');
for (var i = 0; i < cookieObjects.length; i++)
{
cookieObject = cookieObjects[i];
if (cookieObject.indexOf("id=" + id) >= 0)
{
cookieProperties = cookieObject.split("&");
for (var j = 0; j < cookieProperties.length; j++)
{
cookieProperty = cookieProperties[j];
if (cookieProperty.indexOf(propertyName) >= 0)
{
return cookieProperty.split("=")[1];
}
}
}
}
return propertyValue;
}
var cookieValue='id=1&state=normal&theme=purple:id=2&state=maximized&theme=pink';
alert(getPropertyValue(cookieValue, "1", "state"));
cookieValue = setPropertyValue(cookieValue, "1", "state", "not");
alert(cookieValue);
函数setPropertyValue(cookieString、id、propertyName、propertyValue){
cookieObjects=cookieString.split(“:”);
对于(var i=0;i=0)
{
cookieProperties=cookieObject.split(&);
对于(var j=0;j=0)
{
返回cookieString.replace(cookieProperty,cookieProperty.split(“=”[0]+“=”+propertyValue);
}
}
}
}
返回属性值;
}
函数getPropertyValue(cookieString、id、propertyName){
cookieObjects=cookieString.split(“:”);
对于(var i=0;i=0)
{
cookieProperties=cookieObject.split(&);
对于(var j=0;j=0)
{
返回cookieProperty.split(“=”[1];
}
}
}
}
返回属性值;
}
var cookieValue='id=1&state=normal&theme=purple:id=2&state=maximized&theme=pink';
警报(getPropertyValue(cookieValue,“1”,“状态”);
cookieValue=setPropertyValue(cookieValue,“1”,“状态”,“非”);
警报(Cookie值);